3173543

Information

• Patent Grant
• 3173543

• References
• Source

• Patent Number

  3,173,543

• Date Filed

  Not available

• Date Issued

  Tuesday, March 16, 1965
  60 years ago

• CPC

  • B65G47/78 - Troughs having discharge openings and closures
  • B65G47/1471 - Movement in one direction, substantially outwards
  • B65H67/068 - Supplying or transporting empty cores
  • B65H2701/31 - Textiles threads or artificial strands of filaments
  • Y10S209/917 - Endless belt pusher feeding item
  • Y10S209/927 - Cop sorter

• US Classifications

  • 209 - Classifying, separating, and assorting solids